Avec tout mon cœur: L'album officiel is the soundtrack album to the Canadian musical film Avec tout mon cœur. It was released in full on September 12, 2017. The first pre-order release was on August 31, with two promotional singles: "" and "Pour la première fois". A third, "" followed on September 2. "Pour la première fois" was released on Sepetmber 4 as the album's official lead single.
Produced by Arthur Quint and Joëlle Toutain, the album became a global success following the release of the film, topping the charts not only in Canada, but also France, Italy, Japan, and Russia. The album also reached high positions on iTunes in the French-speaking world. In Canada and France, the album was a commercial success and was the best-selling album of 2018.